According to GM Authority sources, the refreshed 2024 Chevy Tahoe and 2024 Chevy Suburban will offer a dual active exhaust system tagged with RPO code NPP. Notably, the same dual active exhaust system ...

Per GM Authority sources, the refreshed 2024 GMC Yukon, as well as the extended-length Yukon XL, will both offer the dual active exhaust system, tagged with RPO code NPP. Interestingly, this is the ...

Canada's MBRP has recently launched a fine-sounding exhaust system for the 2024-and-newer Mustang GT Fastback. For the rag-top variant, MBRP says that pipe modifications may be required. Made from ...

Driven: 2015 Roush Stage 3 Mustang with Active Exhaust Supercharged to 670 hp, the 2015 Roush Stage 3 Mustang sings a downright raunchy tune at full bore. But with Roush’s optional Active Exhaust, you ...

Curious why some cars have four exhaust pipes? Learn what they do, how they boost performance, and why automakers add them to certain models.